Now showing items 51-60 of 1263
Tail pinch induced stress-arousal facilitates brain stimulation reward
(Elsevier, 1979-01)
Adult male Sprague Dawley rats with chronic access to self stimulation were subjected to handling, tail pinch, or left undisturbed. Tail pinch increased responding for positive reinforcement while the other conditions did ...
Electron microscopic demonstration of horseradish peroxidase-tetramethylbenzidine reaction product as a method for identifying sensory nerve fibers in the rat tooth pulp
(Elsevier, 1983-11-11)
The purpose of the present investigation was to determine if the horseradish peroxidase could be used as a method for labeling sensory nerve fibers (specifically, tooth pulp afferents) for detailed ultrastructural analyses. ...
The relationship of dieting severity and bulimic behaviors to alcohol and other drug use in young women
(Elsevier, 1992)
Patients with bulimia nervosa frequently have problems with alcoholism and other substance abuse. The goal of this study was to assess whether this relationship between eating abnormalities and substance abuse extends to ...
HPA axis activity in patients with panic disorder: review and synthesis of four studies
(Wiley Subscription Services, Inc., A Wiley Company, 2007)
Dysregulation of the hypothalamic–pituitary–adrenal (HPA) axis may play a role in panic disorder. HPA studies in patients with panic disorder, however, have produced inconsistent results. Seeking to understand the ...
Mating behavior induces selective expression of Fos protein within the chemosensory pathways of the male Syrian hamster brain
(Elsevier, 1992-08-31)
The effect of mating behavior on the expression of Fos protein was analyzed within the chemosensory pathways of the male Syrian hamster brain. Following a single mating test, the number of Fos-immunoreactive (Fos-ir) neurons ...
The role of academic mentors for Latino/a adolescents exposed to community violence
(Sage PublicationsWiley Periodicals, Inc., 2019-07)
AimsWe examined the protective role of academic mentors for Latino/a youth exposed to community violence. We tested whether the mentor facilitation of positive growth and mentor school involvement moderated the relations ...
Classification systems in psychiatry: diagnosis and global mental health in the era of DSM-5 and ICD-11.
(Lippincott Williams and Wilkins, 2013)
Exploring Cross-Group Discrimination: Measuring the Dimensions of Inferiorization 1
(Blackwell Publishing Ltd, 1999-09)
Unilateral substantia nigra lesions and schedule-induced polydipsia
(Elsevier, 1986)
The present experiment investigated the effects of unilateral 6-hydroxydopamine lesions of the substantia nigra (SN) on schedule-induced polydipsia (SIP). Lesions were made in either the "dominant" or "non-dominant" ...
Animal models and human depressive disorders
(Elsevier, 1981)
Clinical depressive disorders are complex in presentation, dissimilar in origins and course, and often pleomorphic in character. An adequate understanding of their origins, biological substrates, and amenability to established ...